BBB Business Review

Unexpected Activity Alerts's advanced user analytics provide you with auto-generated alerts based on your normal activity. Over time as you use your alarm system and automation features, will learn your daily habits and watch for any activity that is uncommon for you. If an event on the system or a device occurs that does not align with your normal activities, your account will generate an notification to alert of it. 

This applies to all devices on your setup including alarm system sensors being triggered at uncommon times, as well as any Z-wave devics you have such as door locks being opened when they normally are not. You will be able to customize this notification via your notification settings on the app.